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Body fat percentage

Hydrostatic weighing Irrespective of the location from which they are obtained, the fat cells in humans are composed almost entirely of pure triglycerides with an average density of about 0. Most modern body composition laboratories today use the value of 1. With a well engineered weighing system, body density can be determined with great accuracy by completely submerging a person in water and calculating the volume of the displaced water from the weight of the displaced water. A correction is made for the buoyancy of air in the lungs and other gases in the body spaces.
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Body Fat Calculator

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Body Fat Percentage Chart and How to Measure Body Fat

Definition Body fat percentage is a comparison between the amount of your body composed of fat cells and the other parts of your body, such as bones and muscles. For Men The National Institutes of Health suggest a healthy body fat percentage for men is 13 to 17 percent. The average American man's body fat is 17 to 19 percent. For Women The NIH guidelines for body fat in women is higher than in men, setting the ideal at 20 to 21 percent. However, the average American woman's body fat percentage is a little higher at 22 to 25 percent. For Athletes Athletes often have extremely low body fat percentages. This is usually not dangerous until it reaches between 3 and 6 percent for men and below 12 percent for female athletes.
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Visually Estimating Body Fat Percentage

Calculate Reset Your body mass index: Results of the BMI calculator are based on averages. Keep in mind that the BMI calculator may over-estimate body fat in those with a muscular build. Your BMI is considered underweight. Keep in mind that an underweight BMI calculation may pose certain health risks.
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Its primary purpose is to store lipids from which the body creates energy. In addition, it secretes a number of important hormones, and provides the body with some cushioning as well as insulation. Essential body fat is a base level of fat that is found in most parts of the body. It is necessary fat that maintains life and reproductive functions.
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